\begin{table}

\caption{\label{tab:sampling_eligibility_sample1}Tweets in our data tabulated by the availability of an English-text version and whether their content was classified to be ``political.''}
\centering
\fontsize{9}{11}\selectfont
\begin{tabular}[t]{lrrl}
\toprule
\multicolumn{1}{c}{ } & \multicolumn{2}{c}{available in English} & \multicolumn{1}{c}{ } \\
\cmidrule(l{3pt}r{3pt}){2-3}
Political & no & yes & \emph{Prop.}\\
\midrule
yes & 255645 & 144702 & 0.692\\
no & 107010 & 71457 & 0.308\\
\emph{Prop.} & 0.627 & 0.373 & \\
\bottomrule
\end{tabular}
\end{table}
